ПЕТРОВА, Ю. Structural identification of the operator visual channel. Proceedings of National Aviation University, [S. l.], v. 21, n. 3, p. 78–81, 2004. DOI: 10.18372/2306-1472.21.1033. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1033. Acesso em: 18 jan. 2025.